Question

The temperature at 12:00 a.m. was-10°F. The temperature increased by Feach hour for hours. What wasthe temperature in degrees Fahrenheit at 8:00 am

Answer 1

If the temperature increased by 1/2 each hour, then it increased 4 °F after 8 hours. (Given that 1/2 times 8 is equal to 4).

Adding 4°F to -10°F the final temperature was -6°F.

The temperature at 8:00 am was -6 °F.